Cylinder Sleeve For 2-Stroke

Restore your 2-stroke cylinder instead of replacing it. The LA Sleeve KA5354 cylinder sleeve is a high-quality replacement liner designed to bring tired or damaged cylinders back into service—especially when the original bore is alloy-chrome plated, Nikasil, or electrofused. With precisely cut ports and a precision-ground outside diameter, it helps ensure easier installation and better port match-up for a clean, reliable rebuild.

This sleeve is ideal when you need a dependable resleeve solution for a liquid-cooled 2-stroke engine. Once installed, the cylinder is then machined to final size so your piston fits correctly, restoring compression and performance for consistent running.

Key features:

• ✅ Ports cut to precise dimensions and shapes for easier installation and port match-up
• ✅ Outside diameter precision centerless ground for accurate fit
• ✅ Quality replacement sleeve that gives old cylinders new life

Benefits of use:

• 🔹 Cost-effective way to repair plated cylinders and extend cylinder life
• 🔹 Better fitment and alignment thanks to precision OD grinding and port machining
• 🔹 Great foundation for a proper top-end rebuild when done by a competent machine shop

Technical specifications:

• 📌 Brand: LA SLEEVE
• 📌 Vendor part number: KA5354
• 📌 Engine type: 2-Stroke (liquid cooled)
• 📌 Bore size: 54.00 mm
• 📌 Displacement: 124 cc
• 📌 Material: Chrome-Moly Alloy
• 📌 Units: Each

Why choose this product?

• ⭐ Purpose-built sleeve to replace worn or damaged Nikasil/alloy-chrome/electrofused bores
• ⭐ Precision manufacturing for more predictable resleeving results
• ⭐ Resleeving service may be available through the vendor for a complete solution

Important: The cylinder must be bored to accept the sleeve, and the sleeve’s inside diameter must be bored and honed to match the piston size after installation.